loop6: detected capacity change from 0 to 264192 tmpfs: Unknown parameter 'fsmagic' BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 130, name: systemd-udevd preempt_count: 1, expected: 0 RCU nest depth: 0, expected: 0 no locks held by systemd-udevd/130. Preemption disabled at: [] free_unref_page+0x1e5/0x440 CPU: 0 PID: 130 Comm: systemd-udevd Not tainted 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __might_resched.cold+0x222/0x26b kmem_cache_alloc+0x315/0x480 __create_object.isra.0+0x3d/0xc10 kmem_cache_alloc+0x239/0x480 getname_flags.part.0+0x50/0x4f0 getname+0x8e/0xd0 do_sys_openat2+0xf5/0x4c0 __x64_sys_openat+0x13f/0x1f0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f78208b6d62 Code: c0 f6 c2 40 75 52 89 d0 45 31 d2 25 00 00 41 00 3d 00 00 41 00 74 41 64 8b 04 25 18 00 00 00 85 c0 75 65 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 a2 00 00 00 48 8b 4c 24 38 64 48 2b 0c 25 RSP: 002b:00007ffcd1f08110 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f78208b6d62 RDX: 00000000002a0000 RSI: 0000560c397eee21 RDI: 0000000000000011 RBP: 0000560c397eee20 R08: 0000560c37e858f0 R09: 006c617574726976 R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c397cf22a R13: 0000000000000011 R14: 0000000000000006 R15: 0000560c397eee21 BUG: scheduling while atomic: systemd-udevd/130/0x00000002 no locks held by systemd-udevd/130. Modules linked in: Preemption disabled at: [] free_unref_page+0x1e5/0x440 CPU: 0 PID: 130 Comm: systemd-udevd Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __schedule_bug.cold+0x133/0x143 __schedule+0x18e6/0x2470 schedule+0xd2/0x1f0 exit_to_user_mode_prepare+0x114/0x1a0 syscall_exit_to_user_mode+0x19/0x40 do_syscall_64+0x48/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f78208b6d62 Code: c0 f6 c2 40 75 52 89 d0 45 31 d2 25 00 00 41 00 3d 00 00 41 00 74 41 64 8b 04 25 18 00 00 00 85 c0 75 65 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 a2 00 00 00 48 8b 4c 24 38 64 48 2b 0c 25 RSP: 002b:00007ffcd1f08110 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: 0000000000000010 RBX: 0000000000000001 RCX: 00007f78208b6d62 RDX: 00000000002a0000 RSI: 0000560c397eee21 RDI: 0000000000000011 RBP: 0000560c397eee20 R08: 0000560c37e858f0 R09: 006c617574726976 R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c397cf22a R13: 0000000000000011 R14: 0000000000000006 R15: 0000560c397eee21 BUG: scheduling while atomic: systemd-journal/114/0x00000002 no locks held by systemd-journal/114. Modules linked in: Preemption disabled at: [] free_unref_page+0x1e5/0x440 CPU: 1 PID: 114 Comm: systemd-journal Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __schedule_bug.cold+0x133/0x143 __schedule+0x18e6/0x2470 schedule+0xd2/0x1f0 exit_to_user_mode_prepare+0x114/0x1a0 syscall_exit_to_user_mode+0x19/0x40 do_syscall_64+0x48/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f0022b41c64 Code: 84 00 00 00 00 00 44 89 54 24 0c e8 36 61 f9 ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 68 61 f9 ff 8b 44 RSP: 002b:00007ffc4c2d64c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 RAX: fffffffffffffffe RBX: 0000562743f4ad60 RCX: 00007f0022b41c64 RDX: 0000000000080802 RSI: 0000562743f5e840 RDI: 00000000ffffff9c RBP: 0000562743f5e840 R08: 0000000000000000 R09: ffffffffffffff01 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000080802 R13: 00000000fffffffa R14: 0000562743f8e0c0 R15: 0000000000000002 autofs4:pid:4339:autofs_fill_super: called with bogus options loop6: detected capacity change from 0 to 264192 tmpfs: Unknown parameter 'fsmagic' autofs4:pid:4371:autofs_fill_super: called with bogus options loop6: detected capacity change from 0 to 264192 tmpfs: Unknown parameter 'fsmagic' BUG: sleeping function called from invalid context at mm/vmalloc.c:2980 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4356, name: syz-executor.2 preempt_count: 1, expected: 0 RCU nest depth: 0, expected: 0 1 lock held by syz-executor.2/4356: #0: ffff88800d5d4130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_setsockopt+0x156/0x3cc0 Preemption disabled at: [] get_page_from_freelist+0x426/0x2ad0 CPU: 1 PID: 4356 Comm: syz-executor.2 Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __might_resched.cold+0x222/0x26b __vmalloc_node_range+0x680/0x1410 __vmalloc_node+0xb5/0x100 packet_set_ring+0xb60/0x1b20 packet_setsockopt+0x1b56/0x3cc0 __sys_setsockopt+0x180/0x2a0 __x64_sys_setsockopt+0xba/0x150 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f3090d01b19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f308e277188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007f3090e14f60 RCX: 00007f3090d01b19 RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000004 RBP: 00007f3090d5bf6d R08: 0000000000000010 R09: 0000000000000000 R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc4c4ef24f R14: 00007f308e277300 R15: 0000000000022000 BUG: scheduling while atomic: syz-executor.2/4356/0x00000002 no locks held by syz-executor.2/4356. Modules linked in: Preemption disabled at: [] get_page_from_freelist+0x426/0x2ad0 CPU: 1 PID: 4356 Comm: syz-executor.2 Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __schedule_bug.cold+0x133/0x143 __schedule+0x18e6/0x2470 schedule+0xd2/0x1f0 exit_to_user_mode_prepare+0x114/0x1a0 syscall_exit_to_user_mode+0x19/0x40 do_syscall_64+0x48/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f3090d01b19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f308e277188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: fffffffffffffff4 RBX: 00007f3090e14f60 RCX: 00007f3090d01b19 RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000004 RBP: 00007f3090d5bf6d R08: 0000000000000010 R09: 0000000000000000 R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc4c4ef24f R14: 00007f308e277300 R15: 0000000000022000 autofs4:pid:4384:autofs_fill_super: called with bogus options autofs4:pid:4393:autofs_fill_super: called with bogus options autofs4:pid:4400:autofs_fill_super: called with bogus options autofs4:pid:4411:autofs_fill_super: called with bogus options autofs4:pid:4417:autofs_fill_super: called with bogus options BUG: sleeping function called from invalid context at mm/migrate.c:1432 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 30, name: kcompactd0 preempt_count: 1, expected: 0 RCU nest depth: 0, expected: 0 no locks held by kcompactd0/30. Preemption disabled at: [] free_unref_page+0x1e5/0x440 CPU: 0 PID: 30 Comm: kcompactd0 Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __might_resched.cold+0x222/0x26b migrate_pages+0x2a5/0x49a0 compact_zone+0x1a93/0x3600 kcompactd_do_work+0x45e/0x9d0 kcompactd+0xb14/0xe00 kthread+0x2f2/0x3b0 ret_from_fork+0x22/0x30 BUG: scheduling while atomic: kcompactd0/30/0x00000007 no locks held by kcompactd0/30. Modules linked in: Preemption disabled at: [] free_unref_page+0x1e5/0x440 CPU: 0 PID: 30 Comm: kcompactd0 Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __schedule_bug.cold+0x133/0x143 __schedule+0x18e6/0x2470 schedule+0xd2/0x1f0 schedule_timeout+0x143/0x280 kcompactd+0x97f/0xe00 kthread+0x2f2/0x3b0 ret_from_fork+0x22/0x30 BUG: scheduling while atomic: syz-executor.2/4398/0x00000002 no locks held by syz-executor.2/4398. Modules linked in: Preemption disabled at: [] free_unref_page+0x1e5/0x440 CPU: 1 PID: 4398 Comm: syz-executor.2 Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __schedule_bug.cold+0x133/0x143 __schedule+0x18e6/0x2470 schedule+0xd2/0x1f0 exit_to_user_mode_prepare+0x114/0x1a0 syscall_exit_to_user_mode+0x19/0x40 do_syscall_64+0x48/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f3090d01b19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f308e277188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: fffffffffffffff4 RBX: 00007f3090e14f60 RCX: 00007f3090d01b19 RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000004 RBP: 00007f3090d5bf6d R08: 0000000000000010 R09: 0000000000000000 R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc4c4ef24f R14: 00007f308e277300 R15: 0000000000022000 systemd-udevd invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 CPU: 1 PID: 3988 Comm: systemd-udevd Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 dump_header+0x10b/0x7e4 oom_kill_process.cold+0x10/0x15 out_of_memory+0x11ec/0x14b0 __alloc_pages_slowpath.constprop.0+0x1935/0x1f90 __alloc_pages+0x421/0x4f0 alloc_pages+0x1a0/0x2f0 __get_free_pages+0xc/0xa0 inode_doinit_with_dentry+0x8f3/0x1240 selinux_d_instantiate+0x23/0x30 security_d_instantiate+0x56/0xe0 d_splice_alias+0x8c/0xc60 kernfs_iop_lookup+0x27f/0x320 __lookup_slow+0x252/0x490 walk_component+0x411/0x6a0 link_path_walk.part.0+0x7f8/0xf80 path_lookupat+0xc6/0x850 filename_lookup+0x1c6/0x590 user_path_at_empty+0x42/0x60 do_faccessat+0x127/0x810 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f78208b6ff7 Code: Unable to access opcode bytes at RIP 0x7f78208b6fcd. RSP: 002b:00007ffcd1f03bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 RAX: ffffffffffffffda RBX: 0000560c397f5300 RCX: 00007f78208b6ff7 RDX: 0000000000000014 RSI: 0000000000000000 RDI: 00007ffcd1f03bc0 RBP: 00007ffcd1f03c30 R08: 0000560c37e937e0 R09: 006c617574726976 R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c397db840 R13: 00007ffcd1f03bc0 R14: 0000560c397d87f6 R15: 0000560c397c4e20 Mem-Info: active_anon:2893 inactive_anon:40604 isolated_anon:0 active_file:107 inactive_file:204 isolated_file:7 unevictable:0 dirty:0 writeback:0 slab_reclaimable:8713 slab_unreclaimable:60524 mapped:69788 shmem:115 pagetables:1087 bounce:0 kernel_misc_reclaimable:0 free:3607 free_pcp:0 free_cma:0 Node 0 active_anon:11572kB inactive_anon:162416kB active_file:428kB inactive_file:816kB unevictable:0kB isolated(anon):0kB isolated(file):28kB mapped:279152kB dirty:0kB writeback:0kB shmem:460kB writeback_tmp:0kB kernel_stack:4448kB pagetables:4348kB all_unreclaimable? no Node 0 DMA free:6496kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 1615 1615 1615 Node 0 DMA32 free:7932kB boost:2048kB min:7168kB low:8820kB high:10472kB reserved_highatomic:2048KB active_anon:11572kB inactive_anon:162416kB active_file:404kB inactive_file:404kB unevictable:0kB writepending:0kB present:2080640kB managed:1658248kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6496kB Node 0 DMA32: 506*4kB (UME) 185*8kB (UME) 78*16kB (UMEH) 29*32kB (UMEH) 4*64kB (UMH) 1*128kB (H) 1*256kB (H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 7856kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 437 total pagecache pages 0 pages in swap cache Free swap = 0kB Total swap = 0kB 524158 pages RAM 0 pages HighMem/MovableOnly 105756 pages reserved Unreclaimable slab info: Name Used Total pid_3 7KB 7KB pid_2 52KB 52KB IEEE-802.15.4-MAC 63KB 63KB fib6_nodes 28KB 28KB ip6_dst_cache 18KB 18KB RAWv6 92KB 92KB UDPLITEv6 64KB 64KB UDPv6 64KB 64KB TCPv6 62KB 62KB scsi_sense_cache 8KB 8KB virtio_scsi_cmd 16KB 16KB bio-120 7KB 7KB sgpool-128 59KB 59KB sgpool-64 63KB 63KB sgpool-32 47KB 47KB sgpool-16 22KB 22KB sgpool-8 48KB 48KB io_kiocb 41KB 56KB mqueue_inode_cache 60KB 60KB nfs_commit_data 15KB 15KB nfs_write_data 47KB 47KB jbd2_inode 7KB 7KB ext4_system_zone 3KB 3KB ext4_io_end_vec 7KB 7KB ext4_bio_post_read_ctx 15KB 15KB kioctx 31KB 31KB aio_kiocb 7KB 7KB pid_namespace 7KB 7KB rpc_buffers 31KB 31KB rpc_tasks 3KB 3KB UNIX-STREAM 266KB 352KB UNIX 164KB 256KB ip4-frags 15KB 15KB tcp_bind2_bucket 8KB 8KB tcp_bind_bucket 8KB 8KB inet_peer_cache 8KB 8KB ip_fib_trie 8KB 8KB ip_fib_alias 11KB 11KB ip_dst_cache 8KB 8KB RAW 61KB 61KB UDP 184KB 184KB request_sock_TCP 7KB 7KB TCP 60KB 60KB hugetlbfs_inode_cache 15KB 15KB bio-248 15KB 15KB ep_head 8KB 8KB eventpoll_pwq 19KB 19KB eventpoll_epi 35KB 35KB inotify_inode_mark 27KB 27KB request_queue 63KB 63KB blkdev_ioc 8KB 8KB bio-184 32KB 32KB biovec-max 714KB 714KB biovec-64 94KB 157KB biovec-16 26KB 26KB uid_cache 7KB 7KB dmaengine-unmap-2 4KB 4KB audit_buffer 7KB 7KB skbuff_fclone_cache 90KB 127KB skbuff_head_cache 327KB 393KB configfs_dir_cache 8KB 8KB file_lock_cache 47KB 47KB file_lock_ctx 7KB 7KB fsnotify_mark_connector 20KB 20KB taskstats 47KB 47KB proc_dir_entry 315KB 315KB pde_opener 7KB 7KB seq_file 52KB 52KB sigqueue 35KB 35KB shmem_inode_cache 1454KB 1454KB kernfs_iattrs_cache 250KB 250KB kernfs_node_cache 5282KB 5315KB mnt_cache 172KB 196KB filp 2160KB 2351KB names_cache 18870KB 18870KB net_namespace 63KB 63KB hashtab_node 278KB 278KB ebitmap_node 1149KB 1149KB avtab_node 4976KB 4976KB avc_node 31KB 31KB lsm_inode_cache 3111KB 3356KB lsm_file_cache 111KB 160KB key_jar 23KB 23KB uts_namespace 15KB 15KB nsproxy 7KB 7KB vm_area_struct 688KB 1134KB mm_struct 208KB 283KB fs_cache 48KB 48KB files_cache 170KB 175KB signal_cache 334KB 394KB sighand_cache 360KB 360KB task_struct 1130KB 1257KB cred_jar 152KB 180KB anon_vma_chain 173KB 228KB anon_vma 236KB 236KB pid 71KB 75KB Acpi-Operand 60KB 122KB Acpi-ParseExt 39KB 39KB Acpi-Parse 43KB 59KB Acpi-State 31KB 47KB Acpi-Namespace 28KB 28KB numa_policy 3KB 3KB perf_event 63KB 63KB trace_event_file 179KB 179KB ftrace_event_field 304KB 304KB pool_workqueue 40KB 40KB maple_node 433KB 1128KB task_group 16KB 16KB vmap_area 37KB 43KB page->ptl 137KB 181KB kmemleak_scan_area 24KB 27KB kmemleak_object 134990KB 149019KB kmalloc-cg-8k 64KB 64KB kmalloc-cg-4k 2360KB 2400KB kmalloc-cg-2k 1744KB 1888KB kmalloc-cg-1k 448KB 448KB kmalloc-cg-512 272KB 272KB kmalloc-cg-256 40KB 40KB kmalloc-cg-192 32KB 32KB kmalloc-cg-128 36KB 36KB kmalloc-cg-96 28KB 28KB kmalloc-cg-64 20KB 20KB kmalloc-cg-32 59KB 80KB kmalloc-cg-16 8KB 8KB kmalloc-cg-8 15KB 15KB kmalloc-8k 5440KB 5664KB kmalloc-4k 4288KB 4360KB kmalloc-2k 3040KB 3456KB kmalloc-1k 2780KB 3008KB kmalloc-512 2210KB 2608KB kmalloc-256 1048KB 1048KB kmalloc-192 459KB 480KB kmalloc-128 269KB 284KB kmalloc-96 329KB 424KB kmalloc-64 1049KB 1104KB kmalloc-32 473KB 504KB kmalloc-16 321KB 332KB kmalloc-8 260KB 270KB kmem_cache_node 47KB 47KB kmem_cache 78KB 78KB oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-udevd.service,task=systemd-udevd,pid=3988,uid=0 Out of memory (oom_kill_allocating_task): Killed process 3988 (systemd-udevd) total-vm:35752kB, anon-rss:10244kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:0 in:imklog invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 CPU: 0 PID: 191 Comm: in:imklog Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 dump_header+0x10b/0x7e4 oom_kill_process.cold+0x10/0x15 out_of_memory+0x11ec/0x14b0 __alloc_pages_slowpath.constprop.0+0x1935/0x1f90 __alloc_pages+0x421/0x4f0 alloc_pages+0x1a0/0x2f0 __filemap_get_folio+0x65f/0xfe0 filemap_fault+0x154c/0x2280 __do_fault+0x10d/0x5a0 __handle_mm_fault+0x13a1/0x3650 handle_mm_fault+0x2e6/0xa20 do_user_addr_fault+0x54a/0x1320 exc_page_fault+0xa2/0x1a0 asm_exc_page_fault+0x27/0x30 RIP: 0033:0x7f51c0a9f08c Code: Unable to access opcode bytes at RIP 0x7f51c0a9f062. RSP: 002b:00007f51c003b4d0 EFLAGS: 00010246 RAX: 0000000000001f7e RBX: 0000000000000000 RCX: 00007f51c0a9f08c RDX: 0000000000001fa0 RSI: 00007f51c003bd00 RDI: 0000000000000005 RBP: 000055789ad684c0 R08: 0000000000000000 R09: 000055789ad64e88 R10: a3d70a3d70a3d70b R11: 0000000000000246 R12: 00007f51c003bd00 R13: 0000000000001fa0 R14: 00007f51c003bd00 R15: 00007f51c003c4b6 Mem-Info: active_anon:2893 inactive_anon:40604 isolated_anon:0 active_file:127 inactive_file:130 isolated_file:0 unevictable:0 dirty:0 writeback:0 slab_reclaimable:8713 slab_unreclaimable:60524 mapped:69788 shmem:115 pagetables:1087 bounce:0 kernel_misc_reclaimable:0 free:3540 free_pcp:0 free_cma:0 Node 0 active_anon:11572kB inactive_anon:162416kB active_file:508kB inactive_file:520kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:279152kB dirty:0kB writeback:0kB shmem:460kB writeback_tmp:0kB kernel_stack:4448kB pagetables:4348kB all_unreclaimable? no Node 0 DMA free:6496kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 1615 1615 1615 Node 0 DMA32 free:7664kB boost:2048kB min:7168kB low:8820kB high:10472kB reserved_highatomic:2048KB active_anon:11572kB inactive_anon:162416kB active_file:404kB inactive_file:404kB unevictable:0kB writepending:0kB present:2080640kB managed:1658248kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6496kB Node 0 DMA32: 474*4kB (UME) 184*8kB (UME) 79*16kB (UMEH) 29*32kB (UMEH) 4*64kB (UMH) 1*128kB (H) 1*256kB (H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 7736kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 395 total pagecache pages 0 pages in swap cache Free swap = 0kB Total swap = 0kB 524158 pages RAM 0 pages HighMem/MovableOnly 105756 pages reserved Unreclaimable slab info: Name Used Total pid_3 7KB 7KB pid_2 52KB 52KB IEEE-802.15.4-MAC 63KB 63KB fib6_nodes 28KB 28KB ip6_dst_cache 18KB 18KB RAWv6 92KB 92KB UDPLITEv6 64KB 64KB UDPv6 64KB 64KB TCPv6 62KB 62KB scsi_sense_cache 8KB 8KB virtio_scsi_cmd 16KB 16KB bio-120 7KB 7KB sgpool-128 59KB 59KB sgpool-64 63KB 63KB sgpool-32 63KB 63KB sgpool-16 22KB 22KB sgpool-8 48KB 48KB io_kiocb 41KB 56KB mqueue_inode_cache 60KB 60KB nfs_commit_data 15KB 15KB nfs_write_data 47KB 47KB jbd2_inode 7KB 7KB ext4_system_zone 3KB 3KB ext4_io_end_vec 7KB 7KB ext4_bio_post_read_ctx 15KB 15KB kioctx 31KB 31KB aio_kiocb 7KB 7KB pid_namespace 7KB 7KB rpc_buffers 31KB 31KB rpc_tasks 3KB 3KB UNIX-STREAM 266KB 352KB UNIX 164KB 256KB ip4-frags 15KB 15KB tcp_bind2_bucket 8KB 8KB tcp_bind_bucket 8KB 8KB inet_peer_cache 8KB 8KB ip_fib_trie 8KB 8KB ip_fib_alias 11KB 11KB ip_dst_cache 8KB 8KB RAW 61KB 61KB UDP 184KB 184KB request_sock_TCP 7KB 7KB TCP 60KB 60KB hugetlbfs_inode_cache 15KB 15KB bio-248 15KB 15KB ep_head 8KB 8KB eventpoll_pwq 19KB 19KB eventpoll_epi 35KB 35KB inotify_inode_mark 27KB 27KB request_queue 63KB 63KB blkdev_ioc 8KB 8KB bio-184 32KB 32KB biovec-max 714KB 714KB biovec-64 94KB 157KB biovec-16 26KB 26KB uid_cache 7KB 7KB dmaengine-unmap-2 4KB 4KB audit_buffer 7KB 7KB skbuff_fclone_cache 90KB 127KB skbuff_head_cache 341KB 393KB configfs_dir_cache 8KB 8KB file_lock_cache 47KB 47KB file_lock_ctx 7KB 7KB fsnotify_mark_connector 20KB 20KB taskstats 47KB 47KB proc_dir_entry 315KB 315KB pde_opener 7KB 7KB seq_file 52KB 52KB sigqueue 35KB 35KB shmem_inode_cache 1454KB 1454KB kernfs_iattrs_cache 250KB 250KB kernfs_node_cache 5282KB 5315KB mnt_cache 172KB 196KB filp 2160KB 2351KB names_cache 18870KB 18870KB net_namespace 63KB 63KB hashtab_node 278KB 278KB ebitmap_node 1149KB 1149KB avtab_node 4976KB 4976KB avc_node 31KB 31KB lsm_inode_cache 3111KB 3356KB lsm_file_cache 111KB 160KB key_jar 23KB 23KB uts_namespace 15KB 15KB nsproxy 7KB 7KB vm_area_struct 688KB 1134KB mm_struct 208KB 283KB fs_cache 48KB 48KB files_cache 170KB 175KB signal_cache 334KB 394KB sighand_cache 360KB 360KB task_struct 1130KB 1257KB cred_jar 152KB 180KB anon_vma_chain 173KB 228KB anon_vma 236KB 236KB pid 71KB 75KB Acpi-Operand 60KB 122KB Acpi-ParseExt 39KB 39KB Acpi-Parse 43KB 59KB Acpi-State 31KB 47KB Acpi-Namespace 28KB 28KB numa_policy 3KB 3KB perf_event 63KB 63KB trace_event_file 179KB 179KB ftrace_event_field 304KB 304KB pool_workqueue 40KB 40KB maple_node 433KB 1128KB task_group 16KB 16KB vmap_area 37KB 43KB page->ptl 137KB 181KB kmemleak_scan_area 24KB 27KB kmemleak_object 135040KB 149019KB kmalloc-cg-8k 64KB 64KB kmalloc-cg-4k 2360KB 2400KB kmalloc-cg-2k 1744KB 1888KB kmalloc-cg-1k 448KB 448KB kmalloc-cg-512 272KB 272KB kmalloc-cg-256 40KB 40KB kmalloc-cg-192 32KB 32KB kmalloc-cg-128 36KB 36KB kmalloc-cg-96 28KB 28KB kmalloc-cg-64 20KB 20KB kmalloc-cg-32 59KB 80KB kmalloc-cg-16 8KB 8KB kmalloc-cg-8 15KB 15KB kmalloc-8k 5440KB 5664KB kmalloc-4k 4288KB 4360KB kmalloc-2k 3040KB 3456KB kmalloc-1k 2780KB 3008KB kmalloc-512 2276KB 2608KB kmalloc-256 1048KB 1048KB kmalloc-192 459KB 480KB kmalloc-128 269KB 284KB kmalloc-96 329KB 424KB kmalloc-64 1049KB 1104KB kmalloc-32 473KB 504KB kmalloc-16 321KB 332KB kmalloc-8 260KB 270KB kmem_cache_node 47KB 47KB kmem_cache 78KB 78KB oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/rsyslog.service,task=in:imklog,pid=191,uid=0 Out of memory (oom_kill_allocating_task): Killed process 186 (rsyslogd) total-vm:220876kB, anon-rss:472kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:0 BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3988, name: systemd-udevd preempt_count: 1, expected: 0 RCU nest depth: 0, expected: 0 1 lock held by systemd-udevd/3988: #0: ffff88800c5e1a28 (&type->i_mutex_dir_key#4){++++}-{3:3}, at: walk_component+0x402/0x6a0 Preemption disabled at: [] free_unref_page+0x1e5/0x440 CPU: 1 PID: 3988 Comm: systemd-udevd Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __might_resched.cold+0x222/0x26b kmem_cache_alloc+0x315/0x480 __create_object.isra.0+0x3d/0xc10 kmem_cache_alloc_trace+0x22e/0x3c0 inode_doinit_use_xattr+0x54/0x340 inode_doinit_with_dentry+0x1080/0x1240 selinux_d_instantiate+0x23/0x30 security_d_instantiate+0x56/0xe0 d_splice_alias+0x8c/0xc60 kernfs_iop_lookup+0x27f/0x320 __lookup_slow+0x252/0x490 walk_component+0x411/0x6a0 link_path_walk.part.0+0x7f8/0xf80 path_lookupat+0xc6/0x850 filename_lookup+0x1c6/0x590 user_path_at_empty+0x42/0x60 do_faccessat+0x127/0x810 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f78208b6ff7 Code: Unable to access opcode bytes at RIP 0x7f78208b6fcd. RSP: 002b:00007ffcd1f03bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 RAX: ffffffffffffffda RBX: 0000560c397f5300 RCX: 00007f78208b6ff7 RDX: 0000000000000014 RSI: 0000000000000000 RDI: 00007ffcd1f03bc0 RBP: 00007ffcd1f03c30 R08: 0000560c37e937e0 R09: 006c617574726976 R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c397db840 R13: 00007ffcd1f03bc0 R14: 0000560c397d87f6 R15: 0000560c397c4e20 BUG: scheduling while atomic: systemd-udevd/3988/0x00000002 no locks held by systemd-udevd/3988. Modules linked in: Preemption disabled at: [] free_unref_page+0x1e5/0x440 CPU: 1 PID: 3988 Comm: systemd-udevd Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __schedule_bug.cold+0x133/0x143 __schedule+0x18e6/0x2470 schedule+0xd2/0x1f0 exit_to_user_mode_prepare+0x114/0x1a0 syscall_exit_to_user_mode+0x19/0x40 do_syscall_64+0x48/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f78208b6ff7 Code: Unable to access opcode bytes at RIP 0x7f78208b6fcd. RSP: 002b:00007ffcd1f03bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 RAX: fffffffffffffffe RBX: 0000560c397f5300 RCX: 00007f78208b6ff7 RDX: 0000000000000014 RSI: 0000000000000000 RDI: 00007ffcd1f03bc0 RBP: 00007ffcd1f03c30 R08: 0000560c37e937e0 R09: 006c617574726976 R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c397db840 R13: 00007ffcd1f03bc0 R14: 0000560c397d87f6 R15: 0000560c397c4e20 BUG: scheduling while atomic: systemd-journal/114/0x00000002 1 lock held by systemd-journal/114: #0: ffff88800c53e900 (mapping.invalidate_lock){++++}-{3:3}, at: filemap_fault+0x150c/0x2280 Modules linked in: Preemption disabled at: [] get_page_from_freelist+0x426/0x2ad0 CPU: 1 PID: 114 Comm: systemd-journal Tainted: G W 5.19.0-rc2-next-20220615 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 Call Trace: dump_stack_lvl+0x8b/0xb3 __schedule_bug.cold+0x133/0x143 __schedule+0x18e6/0x2470 schedule+0xd2/0x1f0 io_schedule+0xba/0x130 folio_wait_bit_common+0x3e8/0x9e0 filemap_fault+0x139f/0x2280 __do_fault+0x10d/0x5a0 __handle_mm_fault+0x13a1/0x3650 handle_mm_fault+0x2e6/0xa20 do_user_addr_fault+0x54a/0x1320 exc_page_fault+0xa2/0x1a0 asm_exc_page_fault+0x27/0x30 RIP: 0033:0x7f0022e119d0 Code: Unable to access opcode bytes at RIP 0x7f0022e119a6. RSP: 002b:00007ffc4c2d6628 EFLAGS: 00010246 RAX: 00007ffc4c2d9348 RBX: 00007ffc4c2d9240 RCX: 00000000000001a0 RDX: 0000000000000002 RSI: 00007ffc4c2d66a0 RDI: 00000000ffffffff RBP: 00007ffc4c2d92e8 R08: 0000000000000001 R09: ffffffffffffffff R10: 0000000000000002 R11: 0000562743f4b358 R12: 0000562743f4eb70 R13: 00007ffc4c2d66a0 R14: 0000000000000000 R15: 00007ffc4c2d9348 EXT4-fs: Invalid want_extra_isize 129 EXT4-fs: Invalid want_extra_isize 129 ramfs: Bad value for 'mode' ramfs: Bad value for 'mode' process 'syz-executor.6' launched '/dev/fd/-1/./file0' with NULL argv: empty string added journal_path: not usable as path EXT4-fs: error: could not find journal device path journal_path: not usable as path EXT4-fs: error: could not find journal device path audit: type=1326 audit(1655291709.594:9): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4813 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde82222b19 code=0x0 audit: type=1326 audit(1655291710.413:10): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4813 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde82222b19 code=0x0 loop5: detected capacity change from 0 to 72 loop5: